Sentron Europe B.V. is part of Millar Inc. 

Originally Sentron is a spin-off of Johnson & Johnson.


Sentron Europe B.V.
Kamerlingh-Onnesstraat 5
9351 VD Leek
The Netherlands

+31 (0)50 5013 800


Chamber of Commerce number: 04047203

VAT identification number: NL007758996B01

At Sentron we go above and beyond in providing state-of-the art products and customer driven development services to our medical and industrial customers.

This is achieved by employing the right people and utilizing appropriate equipment for designing, developing, manufacturing and selling safe, effective, high-quality and regulatory compliant products, meeting or exceeding our customer-, or market requirements.

Continuous improvement keeps our Quality Management System effective, efficient and compliant with applicable internal and external regulatory requirements and quality standards.

We are ISO 13485:2016 certified and have the required REACH and RoHS compliance declarations. You can download them here:

ISO 13485-2016 Certificate Sentron PDF

Declaration of Compliance Sentron ISFET 2021 PDF

Declaration of Compliance Sentron Pressure 2021 PDF

For the Sentron pH probes we declare that these probes are designed and produced in accordance with LVD (2014/35/EU), EMC-D (2014/30/EU) together with RED (2014/53/EU) standards. As a result of this and adherence to other standards this probe is permitted to carry the CE-mark.